SKU: 35751925244

Human DDC (Aromatic-L-amino-acid decarboxylase) ELISA kit

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Description

Human DDC (Aromatic-L-amino-acid decarboxylase) ELISA kitThe Human DDC (Aromatic L amino acid decarboxylase) ELISA kit measures DDC in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti DDC antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated

The Human DDC (Aromatic-L-amino-acid decarboxylase) ELISA kit measures DDC in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti DDC antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with DDC bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of DDC in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 35751925244

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SAN
New York, US
★★★★★ 5
As Advertised
Size: 19inch
The product seems well constructed and rolls easily when wheels are unlocked, even with full weight. Had windy conditions recently and the umbrella was held steady.
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Reviewed in the United States on April 27, 2026
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Adam C.
Dallas, US
★★★★★ 4
Seems like a good product, could use a couple improvements...
Size: 19inch
Product seems fine so far, and the adjustable size for the pole is good. Areas for improvement are a larger fill valve so you could fill sand with something other than a teaspoon. Also would have been better if all four wheels had locks and not just two.
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Reviewed in the United States on January 27, 2026
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BOOMER
Massapequa, US
★★★★★ 5
Holds 100 pounds of water
Size: 19inch
Some assembly required. Rolls easily in direction of wood grain on a deck. Very difficult to roll sideways across gaps in deck boards.
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Reviewed in the United States on April 26, 2026
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Ruth Zimmerman
Lexington, US
★★★★★ 2
Not heavy enough.
Size: 19inch
Does not support a double umbrella.
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Reviewed in the United States on May 22, 2026
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SkincareJunkie420
Belleville, US
★★★★★ 5
My Dogs Love This!
As a dog mom to two pups, I’m always looking for toys that encourage interactive play, and this one has been a hit. ✨ What stood out: ✔ Easy-to-grab handles ✔ Great for tug-of-war ✔ Flexible but sturdy design ✔ Floats in water ✔ Fun sensory scent ✔ Perfect size for medium dogs The dual-handle design makes it comfortable for both me and my dogs during tug games, and it feels much safer than trying to grab random rope toys. The material has enough flexibility to be comfortable while still feeling durable enough for active play. My dogs immediately took interest in it, and we’ve used it both indoors and outdoors. It’s made from a thick material that is extremely durable as well as chew resistant. My dogs go crazy over it! If your dog enjoys tug-of-war, fetch, or interactive play with their humans, this is a really fun option!
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Reviewed in the United States on May 31, 2026

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